Using the Program Download Utility | GE GFK-0787B specs

7

Using the Program Download Utility

If the redundant PLCs are linked by an SNP network, you can use the Download utility provided on the GMR software diskette when making future application program updates. The Download utility:

1.works with the Logicmaster 90 programming software.

2.stops each of the PLC CPUs, with outputs disabled.

3.stores the updated application program to each of the CPUs.

The Download utility assures more efficient, accurate downloading. However, its use is optional.

The Download utility includes three files:

Hthe download utility file itself, named KEY0.DEF.

Htwo files named UPLC and LM_KEYS.LST that can be used to edit the PLC IDs used by the download utility.

By default, the download utility requires the IDs PLCA, PLCB, and PLCC. If your PLCs use those PLC IDs, you can use the utility with modifying it. If your PLCs use other PLC IDs, you can customize the utility as described on the next page.

Using the Download Utility with the Default PLC IDs

For PLCs with the IDs PLCA, PLCB, and PLCC, the download utility can be used as is:

1.Using DOS, copy the download utility file KEY0.DEF from the GMR software diskette to the folder that contains the application program. This can be done at any time.

2.When you are ready to store an updated application program to the redundant PLCs, go to the Logicmaster 90 main programming menu.

3.To begin the store operation, from the main menu screen, press the ALT and 0 keys at the same time. For each redundant PLC in sequence, the software will prompt:

Press the Space Bar to Continue

4.When you press the Space Bar, the PLC is put into Stop mode with its outputs disabled.

5.With all PLCs stopped, the software again prompts:

Press the Space Bar to Continue

6.For each PLC, when you press the Space Bar the utility stores the updated application program and places the PLC in Run mode with its outputs enabled.

7.After all PLCs have been restarted, the Logicmaster 90 main menu returns.

GFK-0787B

Chapter 7 Programming Information

7-35

Image 178

GE GFK-0787B user manual Using the Program Download Utility, Using the Download Utility with the Default PLC IDs

Contents

GE Fanuc Automation GFL±002 Preface Preface Related Publications Contents Chapter Configuration Appendix a TÜV Certification Appendix B Maintenance Override Chapter Introduction Components of a GMR System Series 90-70 PLCs Inter-processor Communications Busses and Bus Controllers Additional Bus Controllers for Communications Operation Overview Input Subsystem PLC Subsystem Voting on Input Data Output Subsystem PLC Subsystem Providing Output DataAutomatic System Test Analog, RTD, and Thermocouple Blocks Genius I/O BlocksDiscrete Blocks Block Summary Number of Non-GMR I/O Available for the 789 CPU Number of I/O Points in a GMR SystemNumber of Non-GMR I/O Available for the 788 CPU 798 Configuration and Programming GMR Basic Steps of Configuration and Programming Chapter Input Subsystem Overview GMR Input Groups One sensor to one Genius input Inputs from single-block simplex GMR input groups Non-Voted I/O in the Input SubsystemInputs from non-GMR I/O blocks Discrete Input Processing Discrete InputsTypes of Blocks in the Input Subsystem Discrepancy Reporting for GMR Inputs Input Autotest for GMR Inputs Calculating Voltage Drops on Tristate Inputs Normally-open Inputs Line Monitoring for Discrete InputsNormally-closed Inputs Input Filter Time Manual Input Controls Number of Input Sensors per Voted Channel Analog InputsVoted Analog Inputs Analog Voting Adaptation Non-Voted Analog Inputs in GMR Input Groups Analog Discrepancy ReportingNon-GMR Analog Blocks Chapter Output Subsystem Types of Blocks in the Output Subsystem GMR Output Handling Duplex Default for OutputsOutput Voting Results of Block Group Voting with Three PLCs Online Output Fault Reporting PLC Logon Control Block Output Groups Output Load Sharing Operation of a 4-Block Output Group Electrical Characteristics of Sink and Source BlocksBus Redundancy in a 4-Block Output Group Manual Output Controls and Diagnostics GMR Mode Redundancy Modes for Output Blocks Basic Hot Standby Mode Operation Hot Standby ModeHot Standby Mode in a GMR System Chapter PLC Subsystem System Startup All GMR bus controllers at serial bus address Online Changes Data Initialization CPU Sweep in a GMR System PLC Operation Sweep Time Contribution of Genius I/O and GBCs Estimating CPU Sweep TimeImportant Note Discrepancies Input ProcessingDiscrete Inputs Discrete Input Voting Voting with Three Discrete Inputs Voting with Two Discrete Inputs Voting for One Discrete Input Analog Inputs Analog Input Voting Voting for Three Analog Inputs Voting for Two Analog Inputs Voting for One Analog Input Output Processing Discrete Outputs Shutdown Synchronous or Asynchronous Input Autotest and I/O Shutdown M12265 ± Sdcan Cancel I/O Shutdown Output Faults that Cause I/O ShutdownM12244 ± Iosd Any I/O Shutdown Timer Activated Programming for I/O Shutdown Hours Shut Down Recovery Shut Down Prevention Communications Between PLCs Entering, Clearing, or Setting Global DataGlobal Data Redundancy Chapter Diagnostics Programming for Diagnostics Input Diagnostics Diagnostics in a GMR SystemOutput Diagnostics CPU Redundancy Mode Configuration Block Type Setting Up Blocks to Report Genius FaultsSetting Up Other Blocks to Send Multiple Fault Reports Summary Table GMR Autotesting Autotest Sequence Setup for Input Autotest Configuration Required for Discrete Input AutotestDiscrete Input Autotest Operation of the Input Autotest Circuit Fail Mask Discrete Output Autotest Operation of the Discrete Output Autotest Block a Pulse-tested Pulse Test Operation Input Data GMR Discrepancy ReportingDiscrete Input Discrepancy Reporting Voted Discrepancy Inputs How Output Discrepancy Checking is Performed Discrete Output Discrepancy ReportingDiscrete Output Discrepancy Reporting with Dynamic Outputs Analog Input Discrepancy Reporting Input Line Fault Detection in a GMR Application PLC and I/O Fault Tables in a GMR System Clearing the Fault Tables in a GMR System Fault Table Messages for GMR Reporting of No-Load Faults on 4-Block Output Groups Fault Specific Data Fault Description Code Hex MeaningFault Type for Output Autotest Code PLC Fault Table Messages for GMRMessage Code Code 10903 Code Manual Output Controls and Diagnostics Monitoring Manual Output Controls Fault, No Fault, and Alarm Contacts Discrete Input Fault Contacts for GMR Discrete Output Fault Contacts for GMR Contact References Associated with an Output ShortCircuitfault Overtemperaturefault Overloadfault Fault Contacts for Analog Inputs Analog Fault and Alarm Contacts for GMRAlarm Contacts Fault Contacts for Analog Outputs Chapter Configuration Configuration Overview Basic Steps of Configuration For Information to be copied set only Configuration to yes Using the GMR Configuration Software GMR Configuration Software Revision and Checksum Installing the Configuration Software Getting Started Mouse and Keyboard Guide for the Configuration Software Using a Mouse Configuration GMR Configuration Summary Insert the first GBC bus controller group Opening a Previously-Saved Configuration File Creating/Selecting a File Saving a Configuration File Closing a Configuration File without Saving It Changing to Another Directory Closing and Deleting the System Configuration File Starting a New ConfigurationEntering a System Description GMR Configuration Selections When you select System, the following menu appears Simplex CPU ConfigurationShutdown Test Interval Period Input Discrepancy Filter Limits + %R data needed for the application Spare Initialization DataGlobal Data Initialize Data GBC1 GBC2 Parame Comment Ters M12232 Fault ActionsM12234 Write Access Adding Bus Controllers and I/O Modules Genius Bus Controller Group Configuration Exiting the Window Select To Configure Configuring the Input Subsystem for a Bus Controller GroupExiting a Block Group Window Start %I SBA Auto Test GFK-0787B Duplex State GFK-0787B Analog I/O Group Configuration Vote Adapt Mode Vote Adaptation Default State Analog Discrepancy Thresholds and Limits Configuring the Output Subsystem for a Bus Controller Group Start %Q GFK-0787B Options Start Ref Bus C inputs Reserved inputs Configuration References are 0001 to CONFIG4 Creating the GMR10 Output File Printing the GMR Configuration Completing the Logicmaster 90 Configuration Configuring Bus Controllers Creating and Copying the PLC Configuration Logicmaster Configuration Summary GFK-0787B Configuring GMR Bus Controllers and I/O Blocks Setting Up Blocks for Fault Reporting Configuring Genius I/O BlocksCopying Configurations Editing the Reference Addresses Device Configuring 16-Circuit and 32-Circuit Discrete DC BlocksFeature Circuit or Factory Selections Block Setting Serial bus Circuit I/O Type Report Faults Block I/O Type Baud Rate Pulse Test Input Filter Time Configuration Duplex Default Duplex Output Default State Setting Block Duplex Voted Output Default State Setting Block Results of Block Voting with Only Two PLCs Online Chapter Programming Overview Estimating Bus Scan Time Program Instruction Set for GMREstimating Memory Usage Use of Do I/O and Suspend I/O Reserved References Memor y Write AccessReferences Reserved For Input and Output Addressing for GMR Discrete I/O Addressing I1009 to %I1024 Q1009 to %Q10241024 ± 16 ± 3 x 32 +1 = 913 = %I0913 Analog I/O Addressing Example AnalogOutput Addressing16 x 6 = 96 words required Register %R Memory Assignment for GMR Memory Required for Startup Initialization Data System Status %S References Monitoring the Fault TablesMonitoring Forces and Overrides GMR Status and Control %M References Status References Resetting Status Flags PLC OK Flags M12257 Continue Control ReferencesReference Nickname Description Meaning 40-characterConfiguration File Description Clearing the PLC Fault TablesM12262 Report Programming for Startup Monitoring Startup Status Enabling Outputs At Startup Powerup Note Performing I/O Fault Reset These Program Blocks represent logic Fault. If both are not 1, initialization continuesExample Ladder Logic Routines that are appropriate for Application When a third PLC comes on line Triplex bit is optional the need for this bit depends on Enabling I/O Point Faults Point FaultsProgramming for I/O Shutdown Clearing Faults Associated with Fault/No Fault Contacts Programming for Fault and Alarm ContactsFault and No Fault Contacts Fault-Locating References Discrete Input Fault Contacts for GMR Discrete Output Fault Contacts for GMR Analog Fault Contacts for GMR Analog Alarm Contacts for GMR Parameters for the Call Function Reading GMR DiagnosticsY3 dummy not used Range for Start Value Data Table NumbersContains Range for End Value Error Codes for GMR Diagnostics Code Meaning Programming for Global Data Global Data for the Application Program GFK-0787B Adding GMR10 to the Logicmaster Librarian Select F6 Add Element to Library Do not Rename GMR10 Storing a Program to the PLC GFK-0787B Using the Store Function Field Description Storing an Identical Program Following CPU Replacement Storing a Revised Program Using the Download Utility with the Default PLC IDs Using the Program Download UtilityPress the Space Bar to Continue Customizing the Download Utility for Other PLC IDs Processing Complete Programming Information GFK-0787B Chapter Installation Information Genius Bus Connections Termination Boards Input Wiring Single Sensor to Three Blocks Triple Bus Three Sensors to Three Blocks Triple Bus Block Wiring for 16-Circuit Source Block in an Input Group DC Source Block IC660BBD020 Block Wiring for 16-Circuit Sink Block in an Input Group DC Sink Block IC660BBD021 Block Wiring for 32-Circuit Source Block in an Input Group DC Source Block IC660BBD024 Block Wiring for 32-Circuit Sink Block in an Input Group DC Sink Block IC660BBD025 Output Wiring for a 16-Circuit, 4-Block Group Circuit, 4-Block Output Group Block Wiring for a 16-Circuit 4-Block Output Group Block a OFF±ON±OFF Test Output Autotest and Pulse TestingON±OFF±ON Test GE Catalog Number CR7RBXXEL Spectra 700 IEC Control Relay Output Wiring for a 32-Circuit, 4-Block Group Block Wiring for a 32-Circuit 4-Block Output Group Block a GFK-0787B Milliamp Appendix TÜV Restrictions Catalog Number Firmware Description Revision Level Appendix a TÜV Certification COMMREQ, DATAINITCOMM, Call SUB, Callexternal Appendix Maintenance Override Project engineer Projectengineer, Typeapproval Recommendations Index Index-2 Index-3 Index-4